正火的

Heat treatment tests of normalizing,quenching and temperature tempering,double quenching are carried on the material ZG25Mn for the axle box base of electric locomotive.

对机车抱轴承箱材料ZG2 5Mn进行了正火、调质、二次淬火的热处理工艺试验，比较分析了不同工艺的金相组织和机械性能，阐述了二次淬火的强韧化机理，认为二次淬火可以改善组织，提高强度与韧性。

According to the original plan to plant gum ebastine oncontour des cription, yin to write off a bit of the solid line that the leucogranites part of the dashed line just like the Internet image dot propomon descend to steam-and-ink, the line displayed is referred to as "blue mold" in translucent Lithographing of adhesive tape, then to bandnoise and extracranium needle stroke, put on, and then charged with paste paper will be charged against print-out, transfer to a long fibers'interface scourability yarn of paper, to sweep the LAN Dian powder, and will be responsible for the falling rocks, flushed with water, it emerged, each color will have to follow the program falls, injuring a writing brush and steam riemerella Tsui pen-and-ink hand according to the profile, the tone of a dense gradient is vvibdv Tsui pen point network.

照原图以植物胶依边框勾描，晴位部以不实线表现，浅色局部以实线不离像上钩图像的深浅网不面比例，以汽火不朱不兵线条表现不入来，称为「蓝模」，刻画在半透明的石印胶纸上，再以针笔勾瘪纹，擦上黑不朱，再用浆糊纸不兵黑不朱不正印不入来，转印于一种不幼纤维的冲纱纸上，以蓝靛粉扫上，再不兵之功降石上，以火冲刷，边框便呈现不入来，每一个印色便给依步调降一块石，再以羊毫及鸭咀笔用汽火不朱依边框手描，浓不浓不突变色调则给用幼咀钢笔不面网。

There are Shuzheng area, 75 km long, Bonsai Beach, Hoi Kwan Shu Zheng, Shu Zheng falls, sea dragons, sea sparks, component Wolonghe sea, and other attractions; days ditch area, on Long Hospital, Pearl Beach, High Falls of the three major falls, sea-, Xiong Maohai, Sea Grass, Sea Swan, Yan Jian, primeval forest, hanging-chuen, Wu Huahai, and other attractions; Zechawagou area, 75 km long and Wucai Chi Changhai , And other attractions; such as the bar area, rock devil, such as the Temple bar, and other attractions.

主要有树正景区，长75公里，有盆景滩、树正群海、树正瀑布、双龙海、火花海、卧龙海等景点组成；日则沟景区，有诺日朗、珍珠滩、高瀑布三大瀑布，有镜海、熊猫海、芳草海、天鹅海、剑岩、原始森林、悬泉、五花海等景点；则查洼沟景区，有长75公里的长海和五彩池等景点；扎如景区，有魔鬼岩、扎如寺等景点。

It is considered that the over-standard unbinding defects are likely produced during manufacturing and pre-processing.

造成复合钢板未结合面积超标的原因可能是在复合钢板的制作（包括爆炸复合、正火纠平）和预制加工（切割下料、刨边、滚制成型）过程中产生的。

After a revelatory reunion that rekindles their lost flame, Li Li returns home to find her husband has borrowed money and sold the apartment to pay for treatment that could save her life.

在点燃昔日爱火的重聚之后，李丽回到家中，发现丈夫正为她四处筹款，甚至要卖掉房子为她治病以挽回她的生命。

The integral mechanical properties of bend pipe as-quenched are not uniform.

经正火处理的弯管，与淬火态的相比，强度和硬度降低，韧性升高，弯管整体性能趋于一致，其组织和力学性能与20钢管接近。

The results show that new residual stress is about 6MPa under air-cooled normalizing; due to chilling effect of surface quenching, the temperature differences between coarse bar and thin bar in stress frame, and between surface and core of the coarse bar are tremendous; in quenching process, the stress of the certain areas in the coarse bar is maximum at 2s, more than 420MPa, the stress frame casting has the bigger possibilities of fracture.

结果表明，正火空冷时新产生的残余热应力约6MPa；淬火时由于表面激冷作用，应力框在粗细杆间及粗杆的表面和芯部都有巨大温差；铸件在淬火的过程中，粗杆的某些部位在2s时等效应力达到最大，超过了420MPa，极有可能导致铸件断裂。

In the present study, the effect of pre-heat treatment of isothermal normalizing on the structure and performance of 20CrMoH gear steel were studied, and the effects of the parameters of different carburizing on the microstructure in carburized layers of the steel were also investigated.

本文研究了20CrMoH 汽车齿轮用渗碳钢的预先热处理等温正火工艺对组织和性能的影响，还研究了不同渗碳热处理工艺参数对渗碳层显微组织的影响。

The corrosion characteristics in water, 5% HCl solution and 5% HNO3 solution of the coatings on 45 steel cladded by electrospark deposition with Cr, W, Mo and Ni anode was studied.

对正火45钢基体上的Cr、W、Mo和Ni电极电火花熔涂层在水、5vol%盐酸及硝酸水溶液中的腐蚀行为进行了研究。

Today, salt-bath stove is still one of the main heating equipments in the heat-treating workshops.

盐浴炉是热处理车间的主要加热设备之一，多用于零件的淬火、回火、正火等处理。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。